[net.med] Jim Fixx and Poor Statistics

suhre@trwrba.UUCP (08/02/84)

I had an EKG in 1970 and received the diagnosis abnormal.  My doctor
said "I don't want to scare anyone into a heart attack, I would have
classified it as borderline normal".  We had some discussion about
whether I could/should keep running (I was doint 1 1/2 miles 3 days
a week).  The answer was yes.

In 1972 I began running a lot (15 miles a week, but not at first).
In 1974 I had a treadmill EKG and passed with flying colors.
I believe that the additional running had strengthened the heart
and cardio-vascular system in general.

With respect to Mr Fixx, remember that a sample of *one* isn't much
for statistical purposes.  My grandfather smoked cigars all his life
and lived to be 90 (or so).  This doesn't prove that smoking is
not hazardous to your health.

Finally, I have found that the exercise has left me feeling better in
general.  Remember that the *quality* of life is important just as
is the *quantity* of life.

Maurice

{decvax,sdcrdcf,hplabs,ucbvax}!trwrb!suhre